Pith Number

pith:7NV23QJR

pith:2023:7NV23QJREHAIJUJ6O3OOH7HGLG

not attested not anchored not stored refs pending

Solving Data Quality Problems with Desbordante: a Demo

Alexander Smirnov, Alexey Shlyonskikh, Anna Rakhmukova, Anton Chernikov, Anton Chizhov, Arthur Saliou, Daniil Goncharov, Dmitriy Shcheka, Eduard Gaisin, George Chernishev, Ilia Barutkin, Ilya Shchuckin, Kirill Muraviev, Kirill Smirnov, Kirill Stupakov, Maxim Fofanov, Maxim Strutovsky, Michael Polyntsov, Mikhail Firsov, Mikhail Vyrodov, Nikita Bobrov, Pavel Anosov, Sergei Belokonnyi, Stepan Manannikov, Vladislav Shalnev, Yaroslav Kurbatov

arxiv:2307.14935 v2 · 2023-07-27 · cs.DB · cs.AI · cs.CE · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NV23QJREHAIJUJ6O3OOH7HGLG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:35:29.831992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb6badc13121c084d13e76dce3fce65985cd7e1fda9f22c0400e5bdd38928203

Aliases

arxiv: 2307.14935 · arxiv_version: 2307.14935v2 · doi: 10.48550/arxiv.2307.14935 · pith_short_12: 7NV23QJREHAI · pith_short_16: 7NV23QJREHAIJUJ6 · pith_short_8: 7NV23QJR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7NV23QJREHAIJUJ6O3OOH7HGLG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fb6badc13121c084d13e76dce3fce65985cd7e1fda9f22c0400e5bdd38928203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3319ac841c693133b8971410fb4e2e364e548654951208ef7cf946393875b642",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-07-27T15:26:26Z",
    "title_canon_sha256": "faf83e7f10ecee7c264979d3c4ab0b1beb036f0cf89932ad9ed4cc7de3299278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.14935",
    "kind": "arxiv",
    "version": 2
  }
}